Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6358628 | Slide member made of an aluminum alloy | Yoshiaki Kajikawa, Shinji Kato, Tetsuya Suganuma | 2002-03-19 |
| 6245419 | Resin composition having excellent vibration-damping properties and molded article made thereof | Masahiro HAKOTANI, Koichi Akiyama, Takashi Shibata, Osamu Kito, Hiroyuki Takahashi +1 more | 2001-06-12 |
| 5486573 | Polymer powder cross-linked by metallic ions and containing reinforcing material, process for producing the polymer powder, composite material based on polymer cross-linked by metallic ions, and process for producing the composite material | — | 1996-01-23 |
| 5449421 | Aluminum alloy composite material with intermetallic compound finely dispersed in matrix among reinforcing elements | Atsuo Tanaka, Tadashi Dohnomoto, Yoshio Fuwa, Hirohumi Michioka | 1995-09-12 |
| 4852630 | Short fiber preform, method of making it, and composite material manufactured from it | Atsuo Tanaka, Masahiro Kubo, Tadashi Dohnomoto | 1989-08-01 |
| 4744945 | Process for manufacturing alloy including fine oxide particles | Tadashi Dohnomoto, Atsuo Tanaka, Masahiro Kubo | 1988-05-17 |
| 4739817 | Method for manufacturing aluminum alloy by permeating molten aluminum alloy containing silicon through preform containing metallic oxide and more finely divided substance | Tadashi Dohnomoto, Atsuo Tanaka, Masahiro Kubo | 1988-04-26 |
| 4712600 | Production of pistons having a cavity | Tadashi Dohnomoto, Atsuo Tanaka, Masahiro Kubo | 1987-12-15 |